Answer:
y = -1/2 x - 3.5
Step-by-step explanation:
y = mx+ b
m is the slope of the line
m = -1/2
b is the y-intercept
b = -3.5
500 is one tenth as much as 50 is correct.
500 of 1/10=50
<span>500 is 10 times as much as 50 is wrong.
</span>500 x 10= 5,000 not 50
B false standard deviation is the square root of variance
It equals 24 you make the x=7 the multiply 5x7=35+3=38-2x7=24
